package T5;

import javax.management.remote.SubjectDelegationPermission;
import java.util.Random;

public class MatrixMultiplicationException extends RuntimeException {
//    矩阵无法相乘异常类
    private String message;
    public MatrixMultiplicationException(String message){
        super(message);
    }
    @Override
    public String toString() {
        return "MatrixMultiplication  : " + message;
    }
}
